Land has a lower heat capacity than oceans, and it also heats and cools faster than oceans. During the winter, land is much colder than the oceans. When the westerly winds blow over it, the air cools substantially. ... Thus, the East Coast experiences extreme cold weather during the winter.13 nov 2021
Why does the East get more rain than the west?
The easterly trade winds, having made a long passage over the warm oceans, bring plentiful rains to the east coasts of the subtropical landmasses, but the west coasts and the interiors of the continents, which are often sheltered by mountain ranges, are very dry.
Why is the weather so rainy in the Northeast?
A warmer Atlantic Ocean and more water vapor in the atmosphere are fueling these storms, causing them to drop more rain over the Northeast," explains Jonathan M. ... Hurricanes and tropical storms, also known as "tropical cyclones," accounted for nearly half, or 48 percent, of the increase in extreme rainfall.31 jul 2018
Why is there more rain on the coast?
For example, because the ocean releases heat more slowly than land, coastal areas tend to be more temperate. ... Warm water is also evaporated from the ocean into the atmosphere, where it can condense and form clouds, which can eventually lead to rain.
Does it rain more on the east or West Coast?
While there are places along the immediate West Coast from Northern CA to WA that get more rain, in general, the Eastern 1/3 of the country gets significantly more rain than the Western 1/3 on average.
Why is there so much rain on the East Coast?
The cold temperature on the East Coast is due to the winds. ... In the winter, the westerly winds blow warm moist air onto the West Coast, which makes it rain so much. Since land cools and heats more than the ocean does, the land is much colder than the ocean during the winter.
What coast gets the most rain?
The most rain in the United States and the world falls at Mt. Waialeale on Kauai in Hawaii. It rained an average of 460 inches (11,684 millimetres) a year from 1931 to 1960 on the tropical island mountain.
Where in the US does it rain the most?
Mt. Waialeale
Why is it raining so much on the East Coast?
High pressure over the Atlantic Ocean will hold its ground while a southward dip in the jet stream develops over the eastern Great Lakes, Ohio Valley and Appalachians. This setup can squeeze copious amounts of tropical moisture out of the atmosphere.
Why does the West Coast have better weather than the East Coast?
The West Coast mostly has a more moderate climate than the East coast, because of the currents in the neighbouring oceans, and the places those currents visit before they visit the coastline.
What city on the East Coast has the best weather?
Best weather: Boston, MA Boston is no stranger to “best-of” lists and comes out on top for most desirable weather in the Northeast. The city enjoys a cool average yearly temperature around 50 degrees, moderate rainfall and only 13 really hot (above 90 degrees) days a year.6 jul 2021
Why does the West Coast have better weather?
The weather of the West Coast has 2 major influencers – the Pacific Ocean and the mountain ranges along the coast. ... The water over the oceans is relatively warm. It heats up its surrounding air, resulting in warm, moist air.13 nov 2021